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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 AzoioEccnsIgAclHVOZmNg==

<SEC-DOCUMENT>0001439516-09-000004.txt : 20090512
<SEC-HEADER>0001439516-09-000004.hdr.sgml : 20090512
<ACCEPTANCE-DATETIME>20090512122512
ACCESSION NUMBER:		0001439516-09-000004
CONFORMED SUBMISSION TYPE:	D/A
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
ITEM INFORMATION:		Investment Company Act Section 3(c)
ITEM INFORMATION:		Section 3(c)(7)
FILED AS OF DATE:		20090512
DATE AS OF CHANGE:		20090512
EFFECTIVENESS DATE:		20090512

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CADUCEUS ASIA PARTNERS LP
		CENTRAL INDEX KEY:			0001439516
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-120021
		FILM NUMBER:		09817852

	BUSINESS ADDRESS:	
		STREET 1:		C/O WALKERS SPV LTD
		STREET 2:		WALKER HOUSE, 87 MARY STREET
		CITY:			GEORGE TOWN
		STATE:			E9
		ZIP:			KY1-9001
		BUSINESS PHONE:		212-739-6400

	MAIL ADDRESS:	
		STREET 1:		C/O WALKERS SPV LTD
		STREET 2:		WALKER HOUSE, 87 MARY STREET
		CITY:			GEORGE TOWN
		STATE:			E9
		ZIP:			KY1-9001
</SEC-HEADER>
<DOCUMENT>
<TYPE>D/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0301</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001439516</cik>
        <entityName>CADUCEUS ASIA PARTNERS LP</entityName>
        <issuerAddress>
            <street1>C/O WALKERS SPV LTD</street1>
            <street2>WALKER HOUSE 87 MARY STREET</street2>
            <city>GEORGE TOWN</city>
            <stateOrCountry>E9</stateOrCountry>
            <zipCode>KY1-9001</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>212-739-6400</issuerPhoneNumber>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <jurisdictionOfInc>E9</jurisdictionOfInc>
        <entityType>Limited Partnership</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2008</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Samuel</firstName>
                <middleName>D</middleName>
                <lastName>Isaly</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o OrbiMed Advisors LLC</street1>
                <street2>767 Third Avenue 30th Floor</street2>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <zipCode>10017</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Promoter</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>c/o OrbiMed Advisors LLC</firstName>
                <middleName></middleName>
                <lastName>OrbiMed Asia GP LP</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>767 Third Avenue 30th Floor</street1>
                <street2></street2>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <zipCode>10017</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>The general partner of the Issuer (the &quot;General Partner&quot;)</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>c/o OrbiMed Advisors LLC</firstName>
                <middleName></middleName>
                <lastName>OrbiMed Advisors Limited</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>767 Third Avenue 30th Floor</street1>
                <street2></street2>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <zipCode>10017</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>The general partner of the General Partner (the &quot;GPLTD&quot;)</relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Pooled Investment Fund</industryGroupType>
            <investmentFundInfo>
                <investmentFundType>Private Equity Fund</investmentFundType>
                <is40Act>false</is40Act>
            </investmentFundInfo>
        </industryGroup>
        <issuerSize>
            <revenueRange>Not Applicable</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
            <item>3C</item>
            <item>3C.7</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>9999999997-08-031295</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2008-06-19</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isPooledInvestmentFundType>true</isPooledInvestmentFundType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList>
            <recipient>
                <recipientName>JP Morgan Securities Inc</recipientName>
                <recipientCRDNumber>79</recipientCRDNumber>
                <associatedBDName>None</associatedBDName>
                <associatedBDCRDNumber>None</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>345 Park Avenue</street1>
                    <street2></street2>
                    <city>New York</city>
                    <stateOrCountry>NY</stateOrCountry>
                    <zipCode>10154</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <value>All States</value>
                </statesOfSolicitationList>
            </recipient>
        </salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>175000000</totalOfferingAmount>
            <totalAmountSold>172400000</totalAmountSold>
            <totalRemaining>2600000</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>32</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>3254000</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
                <isEstimate>true</isEstimate>
            </grossProceedsUsed>
            <clarificationOfResponse>An affiliate of the General Partner will receive a fee for management services.  The fee will equal a percentage of the aggregate subscriptions of the Issuer's limited partners during the investment period, and a percentage of invested capital thereafter.</clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>CADUCEUS ASIA PARTNERS LP</issuerName>
                <signatureName>Eric A Bittelman</signatureName>
                <nameOfSigner>Eric A Bittelman</nameOfSigner>
                <signatureTitle>Chief Financial Officer of the sole shareholder of the GPLTD</signatureTitle>
                <signatureDate>2009-05-12</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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